JPS5314241B2 - - Google Patents
Info
- Publication number
- JPS5314241B2 JPS5314241B2 JP13616574A JP13616574A JPS5314241B2 JP S5314241 B2 JPS5314241 B2 JP S5314241B2 JP 13616574 A JP13616574 A JP 13616574A JP 13616574 A JP13616574 A JP 13616574A JP S5314241 B2 JPS5314241 B2 JP S5314241B2
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B57/00—Other carbonising or coking processes; Features of destructive distillation processes in general
- C10B57/08—Non-mechanical pretreatment of the charge, e.g. desulfurization
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Coke Industry (AREA)
- Carbon And Carbon Compounds (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP49136165A JPS5162804A (en) | 1974-11-29 | 1974-11-29 | Shinjokookusuno seizohoho |
| AU85605/75A AU492084B2 (en) | 1974-11-29 | 1975-10-09 | Process for manufacturing needle coke |
| US05/622,897 US4029749A (en) | 1974-11-29 | 1975-10-16 | Process for manufacturing needle coke |
| CA240,615A CA1054960A (fr) | 1974-11-29 | 1975-11-25 | Methode de fabrication d'aiguilles de coke |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP49136165A JPS5162804A (en) | 1974-11-29 | 1974-11-29 | Shinjokookusuno seizohoho |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5162804A JPS5162804A (en) | 1976-05-31 |
| JPS5314241B2 true JPS5314241B2 (fr) | 1978-05-16 |
Family
ID=15168830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP49136165A Granted JPS5162804A (en) | 1974-11-29 | 1974-11-29 | Shinjokookusuno seizohoho |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US4029749A (fr) |
| JP (1) | JPS5162804A (fr) |
| CA (1) | CA1054960A (fr) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5858284B2 (ja) * | 1975-08-04 | 1983-12-24 | ミツイコウザン カブシキガイシヤ | タンソザイノ セイゾウホウホウ |
| AU512811B2 (en) * | 1977-01-14 | 1980-10-30 | Mitsui Kozan Chemicals Co. Ltd. | Producing micromosaic / coarsemosaic / needle like carbonaceous products from coal |
| JPS5462995A (en) * | 1977-10-31 | 1979-05-21 | Mitsui Mining Co Ltd | Manufacture of needleelike carbon material |
| DE3142826A1 (de) * | 1981-10-29 | 1983-05-11 | Rütgerswerke AG, 6000 Frankfurt | Verfahren zur herstellung einer hochreaktiven pechfraktion und deren verwendung |
| JPS5898385A (ja) * | 1981-12-08 | 1983-06-11 | Mitsubishi Chem Ind Ltd | 石炭系ニ−ドルコ−クスの製造方法 |
| JPS58167860U (ja) * | 1982-05-01 | 1983-11-09 | 株式会社東芝 | 冷媒加熱冷暖房機 |
| US4737261A (en) * | 1984-10-05 | 1988-04-12 | International Coal Refining Company | Process for the production of premium grade needle coke from a hydrotreated SRC material |
| US5089114A (en) * | 1988-11-22 | 1992-02-18 | Instituto Mexicano Del Petroleo | Method for processing heavy crude oils |
| US5143689A (en) * | 1990-11-09 | 1992-09-01 | The Standard Oil Company | Method for determining the coefficient of thermal expansion of coke |
| US5705139A (en) * | 1992-09-24 | 1998-01-06 | Stiller; Alfred H. | Method of producing high quality, high purity, isotropic graphite from coal |
| US5955375A (en) * | 1995-04-26 | 1999-09-21 | Zondlo; John W. | Production of coal derivation products utilizing NMP-type solvent extraction |
| US5888469A (en) | 1995-05-31 | 1999-03-30 | West Virginia University | Method of making a carbon foam material and resultant product |
| US6544491B1 (en) | 1995-05-31 | 2003-04-08 | West Virginia University | Methods of making a carbon foam |
| US6183854B1 (en) | 1999-01-22 | 2001-02-06 | West Virginia University | Method of making a reinforced carbon foam material and related product |
| US6797251B1 (en) | 2000-12-13 | 2004-09-28 | West Virginia University | Method of making carbon foam at low pressure |
| US9777221B2 (en) * | 2006-06-29 | 2017-10-03 | Graftech International Holdings Inc. | Method of producing needle coke for low CTE graphite electrodes |
| RU2013111466A (ru) * | 2010-09-16 | 2014-10-27 | Франклин Г. РИНКЕР | Переработка угля с добавлением биомассы и контролем летучих веществ |
| WO2017019750A1 (fr) * | 2015-07-27 | 2017-02-02 | Saudi Arabian Oil Company | Procédé intégré de désalphatage et de cokéfaction au solvant amélioré pour la production de coke vert de pétrole |
| CN111392707B (zh) * | 2020-03-25 | 2021-07-20 | 中国科学院化学研究所 | 一种利用煤直接液化制备中间相碳微球的方法 |
| CN116478713B (zh) * | 2023-03-31 | 2026-05-26 | 乌海宝骐炭材料有限公司 | 一种高qi针状焦原料处理蒸馏装置 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2775549A (en) * | 1954-01-25 | 1956-12-25 | Great Lakes Carbon Corp | Production of coke from petroleum hydrocarbons |
| US3112181A (en) * | 1958-05-08 | 1963-11-26 | Shell Oil Co | Production of graphite from petroleum |
| US3375188A (en) * | 1966-12-19 | 1968-03-26 | Lummus Co | Process for deashing coal in the absence of added hydrogen |
| US3617515A (en) * | 1969-05-26 | 1971-11-02 | Lummus Co | Production of needle coke from coal for pitch |
| US3617480A (en) * | 1969-05-29 | 1971-11-02 | Great Lakes Carbon Corp | Two stages of coking to make a high quality coke |
| US3607718A (en) * | 1970-01-09 | 1971-09-21 | Kerr Mc Gee Chem Corp | Solvation and hydrogenation of coal in partially hydrogenated hydrocarbon solvents |
| US3687837A (en) * | 1970-08-27 | 1972-08-29 | Exxon Research Engineering Co | Coal liquefaction solids removal |
| US3799865A (en) * | 1971-11-30 | 1974-03-26 | Nittetsu Chem Ind Co | Process for producing needle-shaped coal pitch coke |
-
1974
- 1974-11-29 JP JP49136165A patent/JPS5162804A/ja active Granted
-
1975
- 1975-10-16 US US05/622,897 patent/US4029749A/en not_active Expired - Lifetime
- 1975-11-25 CA CA240,615A patent/CA1054960A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CA1054960A (fr) | 1979-05-22 |
| US4029749A (en) | 1977-06-14 |
| JPS5162804A (en) | 1976-05-31 |
| AU8560575A (en) | 1977-04-21 |